Config Option

Setting

Effect

Recommendation for 8GB / 4 core VM

conf/environment.sh

(copy from conf/environment.sh.default)

-Xms, -Xmx

Initial and max heap size of JVM

4 GB

(50% of available memory if Postgresql is on the same host)

System Config Page, Features

cache.maxConfiguredCubes

Max simulation cubes in RAM

10000

 

featureFlags.asyncQueryExecutorCorePoolSize

Max parallel simulations

4
(number of cores)